GLOSSMETER

Name of the device: GLOSSMETER
Application: To measure the surface gloss by measuring the amount of light absorption
Manufacturing company: TQC Netherlands, NEURTEK Spain and AMITTARI Hong Kong
Model: single angle (60°), two angles (20° / 60°) and three angles (20° / 60° / 85°)

Humidity meter

Name of the device: Humidity meter

Application: To measure the humidity and temperature of the environment as well as the temperature of the work surface.

Model: Dewchek4

manufacturing company: TQC Netherlands and NEURTEK Spain

Viscosity

Viscosity cups

Application: The flow process (flow) inside an orifice is used to measure viscosity to determine the uniformity of paints, varnishes and other similar products. Viscosity cups are available in two fixed and variable nozzle models.

1- Fixed nozzle

2- Interchangeble nozzle

Density cup (pycnometer:

Application: The pycnometer is used to measure the specific gravity of each unit volume of coatings, adhesives or similar liquids at a temperature

Krebs viscometer:

Application: to measure the viscosity of paint and resin

Manufacturer: TQC Netherlands

Device specifications: Measurability: Ku, CP, g

Range: 40.2 – 141 KU (resolution 0.1 KU), 27 – 5274 cP (resolution 5 Cp)

Standard: ASTM D562-01, ASTM D856, ASTM D1131

density cups and pycnometers

Name of the device: density cups and pycnometers

Application: To measure the specific gravity weight (density) of each unit volume of coatings, adhesives or similar liquids at a temperature.

Model: in volumes of 50 and 100 ml, aluminum and steel

Manufacturer: TQC Netherlands and NEURTEK Spain

PAINT AND COATING HARDNESS TESTER

Color and coating hardness tester

Application: It is a tool for testing the hardness and scratch resistance of coating materials such as coatings, lacquers, plastics, etc

Model:

1-Pencil hardness tester

2- Pen hardness tester: This tool is used with three types of springs

3-Pandoli hardness tester:

determination of hardness with KONIG and PERSOZ methods.

In both methods, according to the ISO15220 standard, the number of oscillations of the pendulum on the surface of the sample shows the hardness of the sample

Surface roughness meter or roughness test

Surface roughness meter or roughness test

Application: To determine the texture of the surface roughness, by determining the amount of vertical changes on the surface compared to the real smooth surface

Manufacturing company: Mitutoyo of Japan and NEURTEK of Spain and AMITTARI of Hong Kong

Model :

1-Sandblast roughness meter

2-Surface roughness gauge (Ra, Ry, Rz)

Roughness is a measure to determine the texture of the surface and it is determined by determining the amount of vertical changes on the surface compared to the actual smooth surface. If these changes are large, it has a rough surface, and if it is small, it is soft. Roughness plays an important role in determining the mutual effect of surfaces and by knowing it, many behaviors of mechanical components can be predicted. In the usual equipment for roughness measurement, which is known as roughness tester or roughness tester, contact method is used and a needle-like head moved on the surface according to the number of oscillations and maximum displacement can determine the surface roughness.